RAW VIDEO: Swing State Iowa Votes in Tight Election Race

Voters in key battleground state, Iowa, came out early Tuesday to cast their ballots in a tight White House race.

http://www.wbir.com/video/1950989645001/1/RAW-VIDEO-Swing-State-Iowa-Votes-in-Tight-Election-Racehttp://cdn.newslook.com/38/38a9ab65d63369070ad490c242c90d6e/images/frame_0006.jpgRAW VIDEO: Swing State Iowa Votes in Tight Election RaceVoters in key battleground state, Iowa, came out early Tuesday to cast their ballots in a tight White House race.iowaelection20122012 us presidential electionnewslookUnited States of Americaus00:31